Measurement of the Leptonic Asymmetry in T[¯ over T] Events Produced in P[¯ over P] Collisions at S = 1.96tev Accessed Terms of Use Detailed Terms
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Measurement of the leptonic asymmetry in t[¯ over t] events produced in p[¯ over p] collisions at s = 1.96TeV. Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Measurement of the leptonic asymmetry in t t events produced in p p collisions at ffiffi ffi s p ¼ 1:96 TeV We measure the asymmetry in the charge-weighted rapidity qy ' of the lepton in semileptonic t " t decays recorded with the CDF II detector using the full Tevatron Run II sample, corresponding to an integrated luminosity of 9:4 fb À1. A parametrization of the asymmetry as a function of qy ' is used to correct for the finite acceptance of the detector and recover the production-level asymmetry. The result of A ' FB ¼ 0:094 þ0:032 À0:029 is to be compared to the standard model next-to-leading-order prediction of A ' FB ¼ 0:038 AE 0:003.
منابع مشابه
Measurement of the leptonic asymmetry in t [ ̄ over t ] events produced in p [ ̄ over p ] collisions at s = 1 . 96 TeV
Measurement of the leptonic asymmetry in t[¯ over t] events produced in p[¯ over p] collisions at s = 1.96TeV. Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Meas...
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تاریخ انتشار 2013